Otto von Guericke Vacuum Hemispheres Stamps
Germany · 2024 · 85 Euro Cent, 100 Euro Cent
Two stamps commemorating Otto von Guericke's vacuum hemispheres experiment, depicting the hemispheres and the associated vacuum pump.
These stamps celebrate Otto von Guericke's famous 17th-century experiment in Magdeburg, which dramatically demonstrated the power of atmospheric pressure using two copper hemispheres.
Printing Method
Offset
Image: <a href="//commons.wikimedia.org/wiki/User:Markbenecke" title="User:Markbenecke">Markbenecke</a> · License: CC BY-SA 4.0
Estimated Values by Condition
Perfectly centered, fresh, no faults
Well centered, fresh colors
Nicely centered, minor flaws
Average centering, acceptable
Off-center or visible wear
Prices are approximate market estimates for educational purposes. Actual values depend on specific factors including cancel type, margins, and provenance.
